000 00337nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c160
040 _aET
100 _aJAGDISH CHAND
245 0 _aSHIKSHA KE SIDHDHANT evam SHIKSHAN VIDHIYA
260 _bANSH PUBLICATION
_aDELHI
300 _a231
500 _a67469
942 _cBK
999 _c73432
_d73432